<?php

abstract class Produit {
    private $reference;
    private $prix;
    
    function __construct($reference, $prix) {
        $this->reference = $reference;
        $this->prix = $prix;
    }
    public function getReference() {
        return $this->reference;
    }

    public function getPrix() {
        return $this->prix;
    }

        abstract function getClasse();
}
?>
